DH and I are booked on Maasdam (Montreal - Boston), May 13, 2006. Itinerary as follows:
5/13 Montreal, Quebec and St. Lawrence River
5/14 Quebec City
5/15 Saguenay Fjord
5/19 Bar Harbor
I think you misunderstood the article. There were many cruises scheduled after our May 13 sailing, which happens to be the 1st Montreal-Boston sailing of the season.